Product Model
ZB4BW055
Selling Points
- 1Designed to withstand harsh environments with reliable operation.
- 2Quick and easy assembly and disassembly for seamless integration.
- 3Made with recycled cardboard packaging and part of Schneider Electric's "Use Better, Use Longer, Use Again" campaign.
- 4Compatible with screw clamp, connector, Faston connector, or spring terminal connections.
- 5Built to last with a bright indicator for process and machine operations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Harmony XB4 | Product or Component Type | Complete body/contact assembly and light block |
Device short name | ZB4 | Fixing collar material | Zamak |
Sale per indivisible quantity | 1 | Head type | Standard |
Contacts type and composition | 1 NO + 1 NC | Contact operation | Slow-break |
Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN 60947-1<br />Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN 60947-1 | Light source | Incandescent |
Bulb base | BA 9s | Light block supply | Via integral transformer 1.2 VA 6 V |
[Us] rated supply voltage | 400 V AC 50 Hz | CAD overall width | 1.2 in (30 mm) |
CAD overall height | 1.9 in (47 mm) | Terminals description ISO n°1 | (11-12)NC |
Net Weight | 0.333 lb(US) (0.151 kg) | Contacts usage | Standard |
Positive opening | With EN/IEC 60947-5-1 appendix K | Operating travel | 0.06 in (1.5 mm) NC changing electrical state)<br />0.1 in (2.6 mm) NO changing electrical state)<br />0.2 in (4.3 mm) total travel) |
Operating force | 2 N NC changing electrical state<br />2.3 N NO changing electrical state | Operating torque | 0.44 lbf.in (0.05 N.m) NO changing electrical state |
Mechanical durability | 5000000 cycles | Tightening torque | 7.08…10.6 lbf.in (0.8…1.2 N.m) EN 60947-1 |
Shape of screw head | Cross Philips no 1<br />Cross pozidriv No 1<br />Slotted flat Ø 4 mm<br />Slotted flat Ø 5.5 mm | Contacts material | Silver alloy (Ag/Ni) |
Short-circuit protection | 10 A cartridge fuse gG EN/IEC 60947-5-1 | [Ith] conventional free air thermal current | 10 A EN/IEC 60947-5-1 |
[Ui] rated insulation voltage | 600 V 3)EN 60947-1 | [Uimp] rated impulse withstand voltage | 6 kV EN 60947-1 |
[Ie] rated operational current | 3 A 240 V, AC-15, A600 EN/IEC 60947-5-1<br />6 A 120 V, AC-15, A600 EN/IEC 60947-5-1<br />0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1<br />0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1<br />0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1<br />1.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1 | Electrical durability | 1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C<br />1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C |
Electrical reliability | Λ < 10exp(-6) 5 V 1 mA in clean environment EN/IEC 60947-5-4<br />Λ < 10exp(-8) 17 V 5 mA in clean environment EN/IEC 60947-5-4 | Signalling type | Steady |
Device presentation | Basic sub-assemblies | Protective treatment | TH |
Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) | Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) |
Electrical shock protection class | Class I IEC 60536 | Standards | EN/IEC 60947-5-5<br />UL 508<br />EN/IEC 60947-5-4<br />EN/IEC 60947-1<br />JIS C8201-5-1<br />CSA C22.2 No 14<br />EN/IEC 60947-5-1<br />JIS C8201-1 |
Product Certifications | UL Listed<br />GL<br />BV<br />DNV<br />CSA<br />LROS (Lloyds register of shipping) | Vibration resistance | 5 gn 2…500 Hz)IEC 60068-2-6 |
Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27<br />50 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
Specifications may be subject to change without notice